Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,579,020",
      "signature": "0x962d6207bfe164e147538f2a39a9b49ebdda37d298fbab7c1027238b45673b53e4c18c2da5035f112b0028a48545419a",
      "randomness": "0xdd8a49637d41c0f55c5e959fabca12e47d8d37f81d6bd6669eed2be72fec9359"
    }
  ],
  "blockNumber": "7,415,091"
}

{
  "Sr25519": "0xb8c52148c2766af8137d89a9cd657ba24f94368f26b633c74dc91ccfbabf112058764eb17c93d0ca26c170aebae05b296e8b6cb39aff4f0a91f55cda41406486"
}